Principle of Operation: Hook pumps are rotary devices that use two or more lobes or hooks to compress and move air or gas. These lobes move in a synchronised manner, creating sealed chambers within the pump. When the lobes separate, air is sucked into the chamber, while when they move closer together, air is compressed and pushed through the system.
Advantages: Hook pumps offer high energy efficiency and are capable of generating a very deep vacuum or significant pressure, depending on requirements. They are often used in industrial applications that require a high level of reliability and consistent performance.